simplejson

Version 3.19.3 released 2024-08-14

• Updated test & build matrix to include Python 3.13.
  Dropped wheel support for Python 2.7 on macOS.
  https://github.com/simplejson/simplejson/pull/326

Version 3.19.2 released 2023-10-05

• Updated test & build matrix to include Python 3.12 and use
  GitHub Actions as a Trusted Publisher (OIDC)
  https://github.com/simplejson/simplejson/pull/317

Version 3.19.1 released 2023-04-06

• This release contains security hardening measures based on recommendations
  by a security audit sponsored by OSTIF and conducted by X41 D-Sec GmbH.
  Several of these measures include changing defaults to be more strict,
  by default simplejson will now only consume and produce compliant JSON,
  but the flags still exist for any backwards compatibility needs.
  No high priority issues were discovered, the reference count
  leak is thought to be unreachable since the digits of the float are
  checked before PyOS_string_to_double is called.
  A link to the public version of this report will be included in a
  future release of simplejson. The following fixes were implemented in
  one PR: https://github.com/simplejson/simplejson/pull/313
• Fix invalid handling of unicode escape sequences in the pure Python
  implementation of the decoder (SJ-PT-23-01)
• Fix missing reference count decrease if PyOS_string_to_double raises
  an exception in Python 2.x; was probably unreachable (SJ-PT-23-02)
• Backport the integer string length limitation from Python 3.11 to
  limit quadratic number parsing (SJ-PT-23-03)
• Fix inconsistencies with error messages between the C and Python
  implementations (SJ-PT-23-100)
• Remove unused unichr import from encoder (SJ-PT-23-101)
• Remove unused namedtuple_as_object and tuple_as_array arguments from
  simplejson.load (SJ-PT-23-102)
• Remove vestigial _one_shot code from iterencode (SJ-PT-23-103)
• Change default of allow_nan from True to False and add allow_nan
  to decoder (SJ-PT-23-107)

NOTE: This release was not published to PyPI as the version number was mistakenly not updated in setup.py

Version 3.19.0 released 2023-04-06

• This release contains security hardening measures based on recommendations
  by a security audit sponsored by OSTIF and conducted by X41 D-Sec GmbH.
  Several of these measures include changing defaults to be more strict,
  by default simplejson will now only consume and produce compliant JSON,
  but the flags still exist for any backwards compatibility needs.
  No high priority issues were discovered, the reference count
  leak is thought to be unreachable since the digits of the float are
  checked before PyOS_string_to_double is called.
  A link to the public version of this report will be included in a
  future release of simplejson. The following fixes were implemented in
  one PR: https://github.com/simplejson/simplejson/pull/313
• Fix invalid handling of unicode escape sequences in the pure Python
  implementation of the decoder (SJ-PT-23-01)
• Fix missing reference count decrease if PyOS_string_to_double raises
  an exception in Python 2.x; was probably unreachable (SJ-PT-23-02)
• Backport the integer string length limitation from Python 3.11 to
  limit quadratic number parsing (SJ-PT-23-03)
• Fix inconsistencies with error messages between the C and Python
  implementations (SJ-PT-23-100)
• Remove unused unichr import from encoder (SJ-PT-23-101)
• Remove unused namedtuple_as_object and tuple_as_array arguments from
  simplejson.load (SJ-PT-23-102)
• Remove vestigial _one_shot code from iterencode (SJ-PT-23-103)
• Change default of allow_nan from True to False and add allow_nan
  to decoder (SJ-PT-23-107)

Version 3.18.4 released 2023-03-14

• Test the sdist to prevent future regressions
  https://github.com/simplejson/simplejson/pull/311
• Enable ppc64le wheels
  https://github.com/simplejson/simplejson/pull/312

Version 3.18.3 released 2023-02-05

• Fix regression in sdist archive
  https://github.com/simplejson/simplejson/pull/310

Version 3.18.2 released 2023-02-04

• Distribute a pure python wheel for Pyodide
  https://github.com/simplejson/simplejson/pull/308

Version 3.18.1 released 2023-01-03

• Remove unnecessary i variable from encoder module namespace
  https://github.com/simplejson/simplejson/pull/303
• Declare support for Python 3.11 and add wheels
  https://github.com/simplejson/simplejson/pull/305

Version 3.18.0 released 2022-11-14

• Allow serialization of classes that implement for_json or _asdict by
  ignoring TypeError when those methods are called
  https://github.com/simplejson/simplejson/pull/302
• Raise JSONDecodeError instead of ValueError in invalid unicode escape
  sequence edge case
  https://github.com/simplejson/simplejson/pull/298

Version 3.17.6 released 2021-11-15

• Declare support for Python 3.10 and add wheels
  https://github.com/simplejson/simplejson/pull/291
  https://github.com/simplejson/simplejson/pull/292

Version 3.17.5 released 2021-08-23

• Fix the C extension module to harden is_namedtuple against looks-a-likes such
  as Mocks. Also prevent dict encoding from causing an unraised SystemError when
  encountering a non-Dict. Noticed by running user tests against a CPython
  interpreter with C asserts enabled (COPTS += -UNDEBUG).
  https://github.com/simplejson/simplejson/pull/284

Version 3.17.4 released 2021-08-19

• Upgrade cibuildwheel
  https://github.com/simplejson/simplejson/pull/287

Version 3.17.3 released 2021-07-09

• Replaced Travis-CI and AppVeyor with Github Actions,
  adding wheels for Python 3.9.
  https://github.com/simplejson/simplejson/pull/283

Version 3.17.2 released 2020-07-16

• Added arm64 to build matrix and reintroduced
  manylinux wheels
  https://github.com/simplejson/simplejson/pull/264
• No more bdist_wininst builds per PEP 527
  https://github.com/simplejson/simplejson/pull/260
• Minor grammatical issue fixed in README
  https://github.com/simplejson/simplejson/pull/261

• Updated documentation to be Python 3 first, and
  have removed documentation notes about version changes
  that occurred more than five years ago.
  https://github.com/simplejson/simplejson/pull/257
  https://github.com/simplejson/simplejson/pull/254
• Update build matrix for Python 3.8
  https://github.com/simplejson/simplejson/pull/255
  https://github.com/simplejson/simplejson/pull/256

• Restore old behavior with regard to the type of decoded empty
  strings with speedups enabled on Python 2.x
  https://github.com/simplejson/simplejson/pull/225
• Add python_requires to setup.py to help pip
  https://github.com/simplejson/simplejson/pull/224
• Fix CSS in docs when built locally
  https://github.com/simplejson/simplejson/pull/222

• Clean up the C code
  https://github.com/simplejson/simplejson/pull/220
• Bypass the decode() method in bytes subclasses
  https://github.com/simplejson/simplejson/pull/219
• Support builds without cStringIO
  https://github.com/simplejson/simplejson/pull/217
• Allow to disable serializing bytes by default in Python 3
  https://github.com/simplejson/simplejson/pull/216
• Simplify the compatibility code
  https://github.com/simplejson/simplejson/pull/215
• Fix tests in Python 2.5
  https://github.com/simplejson/simplejson/pull/214

• Defer is_raw_json test (performance improvement)
  https://github.com/simplejson/simplejson/pull/212
• Avoid escaping U+2028 and U+2029 without ensure_ascii
  https://github.com/simplejson/simplejson/pull/211
• Fix an incorrect type test in Python 2, avoiding an unnecessary unicode copy.
  https://github.com/simplejson/simplejson/pull/210

• Improve CI to catch speedups build regressions
• Fix speedups build regression in Python 2.x
  https://github.com/simplejson/simplejson/issues/193